APA (7th ed.) Citation

Schumann, K. (1903). Zingiberaceae. Wilhelm Engelmann.

Chicago Style (17th ed.) Citation

Schumann, K. Zingiberaceae. Leipzig: Wilhelm Engelmann, 1903.

MLA (8th ed.) Citation

Schumann, K. Zingiberaceae. Wilhelm Engelmann, 1903.

Warning: These citations may not always be 100% accurate.